Why are Alex and Henry successful at babysitting their
cousins together?
a
1. Alex and Henry deal with the twins using ideas they got from their aunt,
2. Alex and Henry brought blocks and puzzles for the twins to play with
3. Alex and Henry are also twins so they know how to manage the twins’s in

im not to sure

answer: honestly, me too dude. i feel that.

explanation:

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.